72540690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{3919}}^1$

素因数の和:4546

約数の個数: 32

約数和(自身を含む): 174424320

約数和(自身を除く): 101883630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1234, 1851, 3085, 3702, 3919, 6170, 7838, 9255, 11757, 18510, 19595, 23514, 39190, 58785, 117570, 2418023, 4836046, 7254069, 12090115, 14508138, 24180230, 36270345, 72540690]

約数ペア:

[(1, 72540690), (2, 36270345), (3, 24180230), (5, 14508138), (6, 12090115), (10, 7254069), (15, 4836046), (30, 2418023), (617, 117570), (1234, 58785), (1851, 39190), (3085, 23514), (3702, 19595), (3919, 18510), (6170, 11757), (7838, 9255)]